by Kempster, A.J. (Meat and Livestock Commission, P.O. Box 44, Queensway House, Bletchley, Milton Keynes, Bucks MK2 2EF (UK))
Published in Pig Veterinary Society Proceedings (UK) (1988)

by Wrathall, A.E. (Central Vet. Lab., New Haw, Weybridge, Surrey KT15 3NB (UK))
Published in Pig Veterinary Society Proceedings (UK) (1988)

by Wilkinson, J.D. (The Old Golfhouse, Brandon Road, Thetford, Norfolk IP24 3ND (UK))
Published in Pig Veterinary Society Proceedings (UK) (1988)

by Blackburn, P.W. (Vet. Surgery, Princess Rd, Ripon, North Yorkshire HG4 1HW (UK))
Published in Pig Veterinary Society Proceedings (UK) (1988)

by Hellig, H. (14 Church Lane, Lexden, Colchester, Essex CO3 4AF (UK))
Published in Pig Veterinary Society Proceedings (UK) (1988)

by Carr, J. (Dep. Vet. Clin. Sci., Univ. Liverpool, Leahurst, South Wirral, Cheshire (UK))
Published in Pig Veterinary Society Proceedings (UK) (1988)

by Alexander, T.J.L. (Dep. Clin. Vet. Med., Univ., Cambridge (UK))
Published in Pig Veterinary Society Proceedings (UK) (1988)

by Penny, R.H.C. (Nether End, Austrey, Nr Atherstone, Warwickshire (UK))
Published in Pig Veterinary Society Proceedings (UK) (1988)

by Reed, H.C.B. (Pig Breeding Centre, Meat and Livestock Commission, Field Lane, Thorpe Willoughby, Selby, North Yorkshire Y08 9NL (UK))
Published in Pig Veterinary Society Proceedings (UK) (1988)

by Webb, J. (Cotswold Pig Development Company Limited, Rothwell, Lincoln LN7 6BJ (UK))
Published in Pig Veterinary Society Proceedings (UK) (1988)

by Muirhead, M.R. (Garth Vet. Group, Bedford, Driffield, North Humberside YO25 8AY (UK))
Published in Pig Veterinary Society Proceedings (UK) (1988)

by Gibson, G.M. (St. David's Vet. Hosp., 43 St. David's Hill, Exeter, Devon (UK))
Published in Pig Veterinary Society Proceedings (UK) (1988)

by Heard, T.W. (Grove Centre, Corston, Malmesbury, Wilts SN16 OHL (UK))
Published in Pig Veterinary Society Proceedings (UK) (1988)

by Barrett, A, Brazil, T, Carr, J, Schofield, A, Smyth, N. (Fac. Vet. Sci., Univ. Liverpool, Leahurst, Neston, Wirral, Cheshire (UK))
Published in Pig Veterinary Society Proceedings (UK) (1988)

by Hunter, R.H.F. (Centre for Research in Animal Reproduction, Faculty of Veterinary Medicine, University of Montreal, P.O. Box 5000, St-Hyacinthe, Que. JS2 7C6 (Canada))
Published in Pig Veterinary Society Proceedings (UK) (1988)